GB/T 18826-2002
1,1,1,2--Tetrafluoroethane for industrial use (English Version)
- Standard No.
- GB/T 18826-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2017-05
- Replace By
- GB/T 18826-2016
- Latest
- GB/T 18826-2016
- Scope
- This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation and storage of 1,1,1,2-tetrafluoroethane for industrial use. This standard applies to 1,1,1,2-tetrafluoroethane for industrial use. This product is mainly used as refrigerant, foaming agent, aerosol propellant, etc. Molecular formula: C2H2F4 Relative molecular mass: 102.03 (according to the international relative atomic mass in 1999)
GB/T 18826-2002 history
- 2016 GB/T 18826-2016 1,1,1,2-Tetrafluoroethane (HFC-134a) for industrial use
- 2002 GB/T 18826-2002 1,1,1,2--Tetrafluoroethane for industrial use
